- folders: AvatarRD, tmltranslator, SD..., SysmlsecMethodology,
TG..., TML...,UCD...,
- override check
- function change to new drawSingleString

- introducing the notion of: "the text is too small so we do not draw
it" with the help of the function isTextReadable
- removed CanTextGoInTheBox function as it was repeating itself, and
moved it in TGScalableComponent which is way up in the inheritance
- fixed missing initScaling in some diagrams + removed other added
elements such as TextY which is already inherited

- text wont be draw if its size is bigger than the box size and iconSize
- "..." shall be printed if some attribute could not be printed due to
lack of space

- used to not zoom at all and the fontsize was already way too small